An alkali metal or alkaline earth metal salt of sulfonic acid of polyphenylene ether oligomer is useful as a modifier for thermoplastic resins, typically as a flame retardant, compatibilizing agent or antistatic agent.

 
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< Silicon grease compositions

> Additive for imparting flame retardance with an organic resin, flame retardant resin composition, and article molded therefrom

> Polyolefins made by catalyst comprising a noncoordinating anion and articles comprising them

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